... 2000 4.OEM Service Ceramic bearings1. Full ceramic bearing ZrO2 material 608, 6000, 6200, 6300, 6800series2. Full ceramic ... Hybrid construction ceramic ball bearing9. Properties comparision of ceramic material 10. Anti-gorrosion properties of ZrO2 All-ceramic BearingFeatures: ... requirements for ceramic bearings, please feel free to contact me.Types we supply(hybrid ceramic bearings): 624, 626, 685, ...